Teach Yourself the C# Language in 21 Days phần 3 pptx

... myLine.len = System.Math.Sqrt( 28: (myLine.ending.x – myLine.starting.x) * 29: (myLine.ending.x – myLine.starting.x) + 30 : (myLine.ending.y – myLine.starting.y)* 31 : (myLine.ending.y – myLine.starting.y) ... myLine.starting.y) ); 32 : 33 : System.Console.WriteLine(“Point 1: ({0},{1})”, 34 : myLine.starting.x, myLine.starting.y); 35 : System.Console.WriteLine(“Point 2: ({0},{1})”, 3...

Ngày tải lên: 13/08/2014, 08:20

... format using ToString”); 30 : Console.WriteLine(str1); 31 : Console.WriteLine(str2); 32 : Console.WriteLine(str3); 33 : 34 : // Formatting with string.Format 35 : 36 : string str4 = string.Format(“\nOr, ... from the user. This information is obtained in Lines 15, 24, and 33 using the ReadLine method in Console. The first value obtained is the first name. This is appended...

Ngày tải lên: 13/08/2014, 08:20

... L. Jones the C# Language in 21 Days Teach Yourself DAY 1 WEEK 1 Getting Started with C# Welcome to Sams Teach Yourself C# in 21 Days! In today’s lesson, you begin the process of becoming a proficient ... command prompt window, change to the directory containing the program, and then run the program from the command line. Note viii Sams Teach Yoursel...

Ngày tải lên: 13/08/2014, 08:20

... be printed later in the listing. Line 9 declares an integer and assigns the value 32 1 to it. Line 10 defines a double and assigns the value 1 23. 45. Lines 12– 13 print two pieces of text using System.Console.WriteLine(). ... understand what is happening in Listing 3. 3. In Lines 8–9, two variables are again being initialized to 0. These values are printed in Line 11. As yo...

Ngày tải lên: 13/08/2014, 08:20

... Note Week in Review 2 53 327: cont = false; 32 8: break; 32 9: default: 33 0: Console.WriteLine(“\n\n > {0} is not valid < \n\n”, buf); 33 1: break; 33 2: } 33 3: } 33 4: return option; 33 5: } 33 6: 33 7: ... point(0,0); 34 5: myLine.start = tmpPoint; 34 6: 34 7: tmpPoint.x = 3; 34 8: tmpPoint.y = 3; 34 9: myLine.end = tmpPoint; 35 0: 35 1: myLine.DisplayInfo();...

Ngày tải lên: 13/08/2014, 08:20

... 214 74 836 46 214 74 836 47 assigned from 214 74 836 47 -214 74 836 48 assigned from 214 74 836 48 -214 74 836 47 assigned from 214 74 836 49 -214 74 836 46 assigned from 214 74 836 50 -214 74 836 45 assigned from 214 74 836 51 -214 74 836 44 ... results. The output this time is as follows: 214 74 836 42 assigned from 214 74 836 42 214 74 836 43 assigned from 214 74 836 43...

Ngày tải lên: 13/08/2014, 08:20

... the catch in Line 287. Similar logic is used to determine whether the player wants to hit or stay in Lines 31 0 33 2. Looking at the Entire Deck You can take a quick look at all the cards in the ... Line 70 does. More important, by overloading the ToString method (Lines 83 85), you gain the capa- bility to “print” the class. When you display the class as shown in...

Ngày tải lên: 13/08/2014, 08:20

... instantiated. The two list box controls are instantiated in Lines 32 and 33 . The details of the list boxes are set later in the listing. The first list box, lboxSex,is defined in Lines 53 63. ... was entered as the first item for each list box. In Lines 9–14, the controls for the form in this application are defined. In Lines 12 and 14, the list boxes are dec...

Ngày tải lên: 13/08/2014, 08:20

... xmlns=”http://tempuri.org/”>15</int> The result of 15 is in there, but so is a bunch of other stuff. The other stuff is the SOAP information needed to send the information back to the calling routine. Creating a ... = “O”; 30 0: } 30 1: else 30 2: { 30 3: btnTurn.Text = “X”; 30 4: } 30 5: turn++; // turn successful, so count. 30 6: } 30 7: return tmpText; 30 8:...

Ngày tải lên: 13/08/2014, 08:20

... { 21: pTESTER = value; 22: } 23: get 24: { 25: return pTESTER; 26: } 27: } 28: 29: public string Coder 30 : { 31 : set 32 : { 33 : pCODER = value; 34 : } 35 : get 36 : { 37 : return pCODER; 38 : } 39 : ... can enter the C# code into the form. After doing so, save the form by pressing Ctrl+S or by selecting Save from the File menu. After saving the form, you can compil...

Ngày tải lên: 13/08/2014, 08:20